Blood clot?!

[FlourishDuke]

it's my first time owning a chicken so I'm not sure on what to do. My hen who is 7/8 months old laid a egg with blood on it, when I went to go check on her, her vent had this yellow white stuff around her vent (and on her feathers near it) and she has this blood clot looking thing in her vent and I'm not sure on what to do, I tried researching it but I keep finding different things I'm unsure of what to do anymore please help

 

[nuthatched]

It's a prolapse, rinse her off and bring her inside where it's dark, quiet and warm. Like a laundry room.

 

[Kiki]

It is a prolapse. You are going to have to gently push it back in a lot of times and hope it eventually stays. it is not an easy or quick fix and it's not guaranteed to not happen again so be prepared for some work.